By Yuki Sakaue, Yoshitake Takahashi, Tomoharu Ishikawa, Sakurako Matsushima, Miyoshi Ayama

Year 2013


In this study, we examined the degree of observer’s ability to identify the test bowls of the same shape but composed of different materials that are painted by lacquer or cashew, with or without glossiness. Performance of expert and non-expert groups is compared in relation to the luminance distribution of test bowls.

Download : Blackness judgment of lacquer ware by expert and naïve groups